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3 years ago

10

Air contains Nitrogen, Oxygen and Carbon Dioxide gases, all retaining their individual, distinct chemical properties. Air is the

refore best described as a(n) _______. a. mixture c. solution b. compound d. ion

2 answers:

jonny [76]3 years ago

4 0

Mixture is correct answer

Scilla [17]3 years ago

3 0

I think it is A, mixture because it is composed of many gases and elements.

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